Cheyne Bay Weather Forecast
- 20
- 36
Cloudy
- 18
- 30
Partly cloudy
- 16
- 20
Shower
- 14
- 23
Cloudy
- 13
- 21
Cloudy
- 12
- 23
Partly cloudy
- 12
- 21
Cloudy
Today 16 Dec South Coastal
Partly cloudy. The chance of a thunderstorm, possibly severe with damaging winds. Winds south to southwesterly 15 to 25 km/h becoming light in the late evening.
Albany Coastal Waters
Walpole to Bremer Bay- Wind
- Southwesterly 10 to 15 knots becoming variable about 10 knots in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Cloudy. The chance of a thunderstorm.
- Weather Situation
- A deep trough lies inland of the west coast and will move east across the South West Land Division ahead of a weak cold front brushing the south coast. A new ridge building across the southwest coast by Wednesday will extend along southern WA on Thursday. A new west coast trough will form on Friday.
Cheyne Bay Temperature Statistics View More
December Temperature
Ongerup (70km)
Lowest 6 December, 2025
7.9 °CAverage December
21.7 °CHighest 1 December, 2025
37.5 °C
Climate (2020–Present)
Ongerup (70km)
Average Low 2020–2025
8.6 °CAverage 2020–2025
16.1 °CAverage High 2020–2025
23.4 °C